<html>
<head>
  <style>
    #div1 {
      background: green;
      height: 100px;
      width: 100px;
    }
    span {
      background: yellow;
    }
  </style>
</head>
<body>
  <div id="div1">
    <span style="position: relative; top: 150px; left: 20px">span 1</span>
  </div>
  <span>span 2</span>
  
</body>
</html>
